I got this from the chickens' produce box. The top was green, about an inch long. Then, the big freeze happened. It survived. The top grew to over four inches. It was green today, so I decided to seek your advice. Tonight, the top is yucky looking, sort of green. Can it be planted or something? Is it too far gone?
IF it were green, not soft, and healthy looking, could it be planted to make another onion?